construktion.com

Valid Email Server
Domain Lookup › construktion.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
construktion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 00:37:50 UTC · ↺ Refresh

MX Hostnames

  • construktion-com.mail.protection.outlook.com

MX Priorities

  • construktion-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 160.153.0.163 ↩ 163.0.153.160.host.secureserver.net

Mail Server IPs

  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns33.domaincontrol.com dns.jomax.net 2025102300 28800 7200 604800 600
Primary NS (mname)
ns33.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025102300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns33.domaincontrol.com
ns34.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

7 records
  • ca3-9bebf556d60c4cccadc829fb5b3ed019
  • google-site-verification=V56ZnDE87GaoW78wJDStZEoZZlzidJtkD9nd-w4dyh4
  • google-site-verification=IPssmkbmxu44MiC98yInp9ARBl48Z-TdiLHL_H7H5-c
  • NETORGFT7395360.onmicrosoft.com
  • SPFv=spf1 include:secureserver.net -all
  • google-site-verification=tjxksTXKINjfTXxWYgVfpBAErncjEUgrawTL0GKsnzg
  • google-gws-recovery-domain-verification=52425990
Full email verification for construktion.com

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